repo update

Lecture/Week2/dog.h

@@ -1,18 +1,18 @@
-using namespace std;
-
-class Dog {
-    public:
-    Dog(int age, int namelength, char * name);
-    // has to be dog object, not reference
-    static Dog Dog::puppy(int namelength, char *name);
-    Dog(const Dog& from);
-    ~Dog();
-    Dog& operator=(const Dog& rhs);
-    char operator[](int index) const;
-    char& operator[](int index);
-    friend ostream& operator<<(ostream& os, const Dog& d);
-    private:
-    int age;
-    int namelength;
-    char * name;
+using namespace std;
+
+class Dog {
+    public:
+    Dog(int age, int namelength, char * name);
+    // has to be dog object, not reference
+    static Dog Dog::puppy(int namelength, char *name);
+    Dog(const Dog& from);
+    ~Dog();
+    Dog& operator=(const Dog& rhs);
+    char operator[](int index) const;
+    char& operator[](int index);
+    friend ostream& operator<<(ostream& os, const Dog& d);
+    private:
+    int age;
+    int namelength;
+    char * name;
 };